<?php

namespace JLPay\Models\Clearing;

use JLPay\Models\BaseResponse;

/**
 * 文件上传响应
 */
class FileUploadResponse extends BaseResponse
{
    protected ?string $mediaId = null;

    /**
     * 获取媒体ID
     *
     * @return string|null
     */
    public function getMediaId(): ?string
    {
        return $this->mediaId;
    }
} 